html,body{
    height: 100%;
}
body{
    margin: 0;
    font-family: 'Microsoft YaHei';
    background-image: url(../img/star_01.png);
    background-size: 100%;
}
@media screen and (max-width: 1200px) {
    body {
        background-size: 1200px;
    }
}
a{
    text-decoration: none;
}
ul,li{
    margin: 0;
    padding: 0;
}

/*网站内容*/
.content{
    width: 1200px;
    margin: 0 auto;
    background-color: rgba(255, 255, 255, 0.1);
}
/*头部*/
.head{
    width: 100%;
    height: 120px;
    background-color: rgba(225, 225, 225, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.perInfo{
    width: 240px;
    height: 80px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-left: 30px;
}
.perInfo>div{
    width: 60px;
    height: 80px;
    margin: 0 10px;
    padding-top: 30px;
}
.perInfo div a{
    color: #fff;
    line-height: 30px;
}
.perInfo div img{
    height: 20px;
}
.perInfo div a:last-of-type img{
    height: 16px;
}
.perInfo>img{
    width: 80px;
    height: 80px;
    border: 1px solid #fa0;
    border-radius: 50%;
}
.perInfo>strong{
    margin: 0 15px;
    color: #fff;
    font-size: 20px;
}
.head h1{
    color: #fff;
    margin: 0;
    line-height: 120px;
}
.head>a{
    text-align: right;
    width: 240px;
    color: #fff;
    margin-right: 30px;
}


/*菜单导航*/
.topMenu{
    width: 100%;
    height: 45px;
    background-color: rgba(225, 225, 225, 0.5);
}
.topMenu ul{
    width: 100%;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: space-around;
}
.topMenu li{
    width: 100%;
    list-style-type: none;
    text-align: center;
}
.topMenu li a{
    color: #fff;
    line-height: 45px;
}
/*---------添加选中效果的类--------*/
.checked{
    background-color: #fff;
}
.checked a{
    color: #3a6;
    font-weight: bold;
}





/*导航栏下的列表项*/
.m-Content{
    margin-top: 10px;
    width: 100%;
    box-sizing: border-box;
}
.x-Content{
    width: 100%;
}
.xContent{
    width: 100%;
    display: flex;
    justify-content: space-around;
}
.xContent div{
    width: 100%;
    color: #f4f4f4;
    border-left: 1px solid #fff;
    border-bottom: 1px solid #fff;
}
.xContent div:first-of-type{
    border-left: none;
}
.xContent strong{
    display: block;
    width: 100%;
    text-align: center;
    background-color: #3a6;
}
.xContent ul,
.xContent li{
    margin: 0;
    padding: 0;
    list-style: none;
}
.xContent ul{
    padding: 10px;
    background-color: rgba(255, 255, 255, 0.2);
}













/*项目展示列表*/
ol{
    font-size: 24px;
    color: #3cc;
    width: 300px;
}
ol>li{
    line-height: 42px;
}
ol>li:hover{
    color: #fff;
    background-color: rgba(255, 255, 255, 0.3);
}
ol>li>a{
    color: #3a6;
    text-decoration: none;
}
ol>li>a:hover{
    color: #fff;
}


/*项目组展示*/
.proGroup{
    width: 100%;
}
.proGroup ul{
    width: 100%;
    display: flex;
    justify-content: space-around;
    list-style-type: none;
}
.proGroup ul li{
    font-size: 18px;
    width: 160px;
    height: 80px;
    border-radius: 20px;
    background-color: #3a6;
}
.proGroup ul li a{
    display: inline-block;
    width: 100%;
    height: 100%;
    line-height: 80px;
    text-align: center;
    color: #f4f4f4;
}
.proGroup ul li:hover{
    box-shadow: 0 0 10px #eee;
    font-size: 20px;
}


.footer{
    height: 80px;
    margin-top: 60px;
    text-align: center;
}
.footer a{
    color: #fff;
    line-height: 80px;
}